Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	83	150
2012	Feb	48	69
2012	Mar	45	58
2012	Apr	69	94
2012	May	53	67
2012	Jun	52	65
2012	Jul	57	86
2012	Aug	58	79
2012	Sep	55	102
2012	Oct	50	80
2012	Nov	58	86
2012	Dec	45	61
2012	all	619	997